Psammacora sp. eh? Well, looks pretty convincing.
Check these out:
http://www.melevsreef.com/pics/0903/0923_pics.html
(That probably solidifies the ID as Psammacora...)
http://www.reeffarmers.com/limitedpsammocorablue.htm
Not quite the same, but hey, it's waitlisted until September 2007!
(That reeffarmers.com site is always good for a chuckle. Sure, put my name down for November 2011 please...)